Vedran Rodic vrodic
vrodic
/ steam-report.txt
Created
October 7, 2019 06:14
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| Computer Information: | |
| Manufacturer: Unknown | |
| Model: Unknown | |
| Form Factor: Desktop | |
| No Touch Input Detected | |
| Processor Information: | |
| CPU Vendor: GenuineIntel | |
| CPU Brand: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz | |
| CPU Family: 0x6 |
vrodic
/ gist:b26babf628a15df6fea3
Created
March 1, 2015 19:17
Build 32bit Mesa on 64bit host (for 32bit game clients)
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| export PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig | |
| CFLAGS="-m32" CXXFLAGS="-m32" ./autogen.sh --prefix=/usr --libdir=/usr/lib32 | |
| #apt-get install libdrm-dev:i386 | |
| #apt-get install libgles2-mesa-dev:i386 libglu1-mesa-dev:i386 mesa-common-dev:i386 libegl1-mesa-dev:i386 libgl1-mesa-dev:i386 | |
| #apt-get install libfontconfig1-dev:i386 libfreetype6-dev:i386 | |
| #apt-get install libnl-dev libudev-dev:i386 libxml2-dev:i386 libxslt1-dev:i386 | |
| #apt-get install libegl1-mesa-dev:i386 libfontconfig1-dev:i386 libfreetype6-dev:i386 libgl1-mesa-dev:i386 libgles2-mesa-dev:i386 libglu1-mesa-dev:i386 libxcomposite-dev:i386 libxdamage-dev:i386 libxi-dev:i386 libxrandr-dev:i386 libxtst-dev:i386 | |
| #make clean | |
| export CFLAGS="-m32 -O3 -mtune=native -march=native -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security" |
vrodic
/ gist:6437312
Created
September 4, 2013 13:58
Dota 2 wine/intel optimizations, patched against Wine git, details here: http://vrodic.blogspot.com/2013/08/dota-2-wine-optimization-for-intel-gpus.html
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| diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c | |
| index 123e9b1..980c389 100644 | |
| --- a/dlls/wined3d/context.c | |
| +++ b/dlls/wined3d/context.c | |
| @@ -2255,8 +2255,8 @@ BOOL context_apply_clear_state(struct wined3d_context *context, const struct win | |
| * driver show that disabling blending when clearing improves the clearing | |
| * performance incredibly. */ | |
| gl_info->gl_ops.gl.p_glDisable(GL_BLEND); | |
| - gl_info->gl_ops.gl.p_glEnable(GL_SCISSOR_TEST); | |
| - checkGLcall("glEnable GL_SCISSOR_TEST"); |
vrodic
/ gist:6249950
Created
August 16, 2013 13:24
Dota 2 wine/intel optimizations, patched against Wine git 1825bddbff5db772cc82613bf854e25154bafbaf , details here: http://vrodic.blogspot.com/2013/08/dota-2-wine-optimization-for-intel-gpus.html
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| diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c | |
| index de36741..e5111e39 100644 | |
| --- a/dlls/wined3d/device.c | |
| +++ b/dlls/wined3d/device.c | |
| @@ -657,6 +657,7 @@ void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, c | |
| if (!clear_rect) | |
| { | |
| + /* | |
| if (render_offscreen) |
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| This system supports the OpenGL extension GL_EXT_framebuffer_object. | |
| This system supports the OpenGL extension GL_EXT_framebuffer_blit. | |
| This system supports the OpenGL extension GL_EXT_framebuffer_multisample. | |
| This system DOES NOT support the OpenGL extension GL_APPLE_fence. | |
| This system DOES NOT support the OpenGL extension GL_NV_fence. | |
| This system supports the OpenGL extension GL_ARB_sync. | |
| This system supports the OpenGL extension GL_EXT_draw_buffers2. | |
| This system DOES NOT support the OpenGL extension GL_EXT_bindable_uniform. | |
| This system DOES NOT support the OpenGL extension GL_APPLE_flush_buffer_range. | |
| This system supports the OpenGL extension GL_ARB_map_buffer_range. |
vrodic
/ gist:6235313
Created
August 14, 2013 20:36
Dota 2 glretrace performance warnings on Intel IvyBridge HD 4000 GPU
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| 1197: glDebugOutputCallback: Medium severity API performance issue 1, Recompiling fragment shader for program 6 | |
| 1197: glDebugOutputCallback: Medium severity API performance issue 2, fragment color clamping 1->0 | |
| 11125: glDebugOutputCallback: Medium severity API performance issue 1, Recompiling fragment shader for program 843 | |
| 11125: glDebugOutputCallback: Medium severity API performance issue 2, fragment color clamping 1->0 | |
| 11275: glDebugOutputCallback: Medium severity API performance issue 1, Recompiling fragment shader for program 6 |
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| Processor Information: | |
| Vendor: GenuineIntel | |
| CPU Family: 0x6 | |
| CPU Model: 0x3a | |
| CPU Stepping: 0x9 | |
| CPU Type: 0x0 | |
| Speed: 3300 Mhz | |
| 4 logical processors | |
| 2 physical processors | |
| HyperThreading: Supported |
vrodic
/ gist:6229500
Created
August 14, 2013 09:45
Dota 2 glretrace performance warnings on Intel IvyBridge
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| I've made a trace of Dota 2 with apitrace, resulting in multiple performance warnings per frame looking like this when doing glretrace on the resulting file. | |
| 824941: glDebugOutputCallback: Medium severity API performance issue 4, Using a blit copy to avoid stalling on 12b glBufferSubData() to a busy buffer object. | |
| 824957: glDebugOutputCallback: Medium severity API performance issue 4, Using a blit copy to avoid stalling on 128b glBufferSubData() to a busy buffer object. | |
| 824958: glDebugOutputCallback: Medium severity API performance issue 4, Using a blit copy to avoid stalling on 12b glBufferSubData() to a busy buffer object. | |
| 824971: glDebugOutputCallback: Medium severity API performance issue 12, Clear color unsupported by fast color clear. Falling back to slow clear. |
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| Processor Information: | |
| Vendor: GenuineIntel | |
| Speed: 2601 Mhz | |
| 4 logical processors | |
| 2 physical processors | |
| HyperThreading: Supported | |
| FCMOV: Supported | |
| SSE2: Supported | |
| SSE3: Supported | |
| SSSE3: Supported |